*{
  margin: 0;
  padding: 0;
}
a{
  text-decoration: none;
}
li{
  list-style: none;
}
.container{
  width: 1190px;
  margin: 0 auto;
}
.left,.right{
  width: 190px;
  background-color: rgb(184, 184, 184);
}
/* .center{
  width: 790px;
  background-color: deepskyblue;
} */

.banner .container{
  display: flex;
  height: 480px;
  justify-content: space-between;
}
.yjfl{
  padding: 10px 0;
  position: relative;
}
.yjfl .item{
  padding-left: 20px;
  width: 190px;
  height: 21px;
  line-height: 21px;
  margin-top: 4px;
  box-sizing: border-box;
}
.yjfl a{
  color: #666;
}
.item:hover{
  background-color: rgb(34, 34, 34);
}
.item:hover .ejcd{
  display: block;
}
.yjfl .ejcd{
  position: absolute;
  top: 0;
  left: 190px;
  min-height: 480px;
  width: 1000px;
  background-color: #fff;
  padding: 10px;
  -webkit-box-shadow: 2px 0 5px rgba(0,0,0,.3);
  box-shadow: 2px 0 5px rgba(0,0,0,.3);
  -webkit-transition: top .25s ease;
  transition: top .25s ease;
  display: none;
  z-index: 1;
}
.head{
  display: flex;
}
.head-item{
  padding: 0 10px;
  margin-right: 10px;
  background-color: #333;
  font-size: 12px;
  line-height: 24px;
  color: #fff;
}
.head-item a{
  color: #fff;
}
.menu-item{
  display: flex;
  font-size: 12px;
  color: #333;
  line-height: 32px;
}
.ej-list{
  display: flex;
  flex-wrap: wrap;
}
.menu-name{
  width: 70px;
  text-align: right;
  font-weight: 700;
}
.ej-item{
  padding: 0 10px;
  color: #666;
}